α,α-Dichlor-2,4,6-tribromtoluol, also known as 2,4,6-tribromophenyl dichloromethane, is a chemical compound with the molecular formula C7H3Br3Cl2. It is a brominated and chlorinated derivative of toluene, featuring three bromine atoms at the 2, 4, and 6 positions, and two chlorine atoms attached to the alpha carbon (the carbon directly attached to the benzene ring). α,α-Dichlor-2,4,6-tribromtoluol is known for its use as a flame retardant, particularly in plastics and textiles, due to its ability to slow down the spread of fire. It is also recognized for its potential environmental and health concerns, as some brominated flame retardants can be persistent, bioaccumulative, and toxic.
The CAS Registry Mumber 29785-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,8 and 5 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 29785-82: (7*2)+(6*9)+(5*7)+(4*8)+(3*5)+(2*8)+(1*2)=168 168 % 10 = 8 So 29785-82-8 is a valid CAS Registry Number.